package com.pace.ribbon;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.cloud.netflix.hystrix.EnableHystrix;
import org.springframework.context.annotation.Bean;
import org.springframework.web.client.RestTemplate;

/**
 * @author du.senlin
 * @Title:
 * @Description:
 * @date 2020/3/30 15:54
 */

// 通过@EnableDiscoveryClient向服务中心注册
//注解开启Hystrix
@SpringBootApplication
@EnableDiscoveryClient
@EnableHystrix
public class RibbonApp {

    public static void main(String[] args) {
        SpringApplication.run(RibbonApp.class, args);
    }

    // @LoadBalanced注解表明这个restRemplate开启负载均衡的功能
    @Bean
    @LoadBalanced
    RestTemplate restTemplate() {
        return new RestTemplate();
    }


}
